# Elastic Observability **URL:** https://discuss.elastic.co/c/observability/82.md?page=110 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 111 --- ## [Elasticsearch APM Configuration for Tomcat](https://discuss.elastic.co/t/elasticsearch-apm-configuration-for-tomcat/245791)
**Author:** [@vishakh](https://discuss.elastic.co/u/vishakh)\ **Replies:** 1\ **Last updated:** [August 21, 2020, 7:47am UTC](https://discuss.elastic.co/t/elasticsearch-apm-configuration-for-tomcat/245791 "2020-08-21T07:47:29Z")
Kibana version: 7.8.0 Elasticsearch version: 7.8.0 APM Server version: 7.8.0 OS Platform: Amazon Linux Tomcat Version: Server version: Apache Tomcat/8.5.57 Server built: Jul 16 2020 22:38:29 UTC Server number: … --- ## [Instrumenting a C++ application](https://discuss.elastic.co/t/instrumenting-a-c-application/245026)
**Author:** [@DenProg](https://discuss.elastic.co/u/DenProg)\ **Replies:** 7\ **Last updated:** [August 21, 2020, 5:02am UTC](https://discuss.elastic.co/t/instrumenting-a-c-application/245026 "2020-08-21T05:02:14Z")
I didn't find any topic like that... Which library should I use to instrument a C++ application? We found the Elastic APM system very appropriate for our software, but we have C++ apps and we want to collect custom data … --- ## [After creating Index in Heatbeat we are not able to see visualization in structured format](https://discuss.elastic.co/t/after-creating-index-in-heatbeat-we-are-not-able-to-see-visualization-in-structured-format/245811)
**Author:** [@sai07](https://discuss.elastic.co/u/sai07)\ **Replies:** 1\ **Last updated:** [August 20, 2020, 9:38pm UTC](https://discuss.elastic.co/t/after-creating-index-in-heatbeat-we-are-not-able-to-see-visualization-in-structured-format/245811 "2020-08-20T21:38:40Z")
Hi Team, we have created index to view our url monitor visualization with below script. we can see the output in unstructured format.can you please share some scripts to view the data in table format. --- ## [PHP agent compilation error](https://discuss.elastic.co/t/php-agent-compilation-error/245732)
**Author:** [@tumenzul](https://discuss.elastic.co/u/tumenzul)\ **Replies:** 2\ **Last updated:** [August 20, 2020, 9:12am UTC](https://discuss.elastic.co/t/php-agent-compilation-error/245732 "2020-08-20T09:12:47Z")
Hello, I am trying install PHP agent for APM and doing steps following documentation. https://github.com/elastic/apm-agent-php/blob/master/docs/setup.asciidoc But it gives error when executing 'make' command. \[root@we… --- ## [APM agent for java is not working : Response code 410](https://discuss.elastic.co/t/apm-agent-for-java-is-not-working-response-code-410/245715)
**Author:** [@gijo](https://discuss.elastic.co/u/gijo)\ **Replies:** 1\ **Last updated:** [August 20, 2020, 8:00am UTC](https://discuss.elastic.co/t/apm-agent-for-java-is-not-working-response-code-410/245715 "2020-08-20T08:00:26Z")
Hi, I have created a new elastic cloud deployment with version 7.8.1. And i have downloaded apm server with version 1.170. I added the apm parameters to my Java application.But the logs are not being sent. I get the f… --- ## [How to create Document to Index in Heartbeat Uptime alert](https://discuss.elastic.co/t/how-to-create-document-to-index-in-heartbeat-uptime-alert/245445)
**Author:** [@sai07](https://discuss.elastic.co/u/sai07)\ **Replies:** 2\ **Last updated:** [August 18, 2020, 4:03pm UTC](https://discuss.elastic.co/t/how-to-create-document-to-index-in-heartbeat-uptime-alert/245445 "2020-08-18T16:03:56Z")
we have created hearbeat for crossing thresh hold. what we need to select in Document to index tab in Uptime alert? we are not able to see any docs count in index managment. Could any one please suggest to resolve thi… --- ## [APM Data growth rate](https://discuss.elastic.co/t/apm-data-growth-rate/245618)
**Author:** [@manohar\_deepu](https://discuss.elastic.co/u/manohar_deepu)\ **Replies:** 1\ **Last updated:** [August 20, 2020, 3:15am UTC](https://discuss.elastic.co/t/apm-data-growth-rate/245618 "2020-08-20T03:15:26Z")
I have a query about the data size growth in APM as I had heard some concerns on rapid data growth for APM. Can you please answer this for us, If I have a service with 1k RPS with 6 spans on an average and 5% error rate… --- ## [Can't compile @elastic/apm-rum-angular with ivy](https://discuss.elastic.co/t/cant-compile-elastic-apm-rum-angular-with-ivy/245590)
**Author:** [@suikast42](https://discuss.elastic.co/u/suikast42)\ **Replies:** 0\ **Last updated:** [August 19, 2020, 11:33am UTC](https://discuss.elastic.co/t/cant-compile-elastic-apm-rum-angular-with-ivy/245590 "2020-08-19T11:33:34Z")
If Ivy is enabled with the agular rum agent then you will got an errror Error in src/main.ts Cannot read property '0' of undefined I create a sample project that demonstrates this behaviour. --- ## [Monitoring Undertow using Elastic APM java agent is not giving any transaction data](https://discuss.elastic.co/t/monitoring-undertow-using-elastic-apm-java-agent-is-not-giving-any-transaction-data/242455)
**Author:** [@khgupta3](https://discuss.elastic.co/u/khgupta3)\ **Replies:** 24\ **Last updated:** [August 19, 2020, 10:01am UTC](https://discuss.elastic.co/t/monitoring-undertow-using-elastic-apm-java-agent-is-not-giving-any-transaction-data/242455 "2020-08-19T10:01:30Z")
Kibana version: 7.7.0 Elasticsearch version: 7.7.0 APM Server version: apm-server-7.7.0-x86\_64.rpm APM Agent language and version: elastic-apm-agent-1.16.0.jar Browser version: Chrome 84.0 Original install method (e… --- ## [Elastic APM latest Java agent does't not work on Tomcat 7](https://discuss.elastic.co/t/elastic-apm-latest-java-agent-doest-not-work-on-tomcat-7/245112)
**Author:** [@smakers](https://discuss.elastic.co/u/smakers)\ **Replies:** 9\ **Last updated:** [August 19, 2020, 9:48am UTC](https://discuss.elastic.co/t/elastic-apm-latest-java-agent-doest-not-work-on-tomcat-7/245112 "2020-08-19T09:48:39Z")
Hi I've followed an elastic document which is to configure agent JAVA in APM. in final steps when tomcat has been restarted then I can see Catalina.out file only shows the below result. unfortunately, my application als… --- ## [Public api does not work](https://discuss.elastic.co/t/public-api-does-not-work/245541)
**Author:** [@fenggao11](https://discuss.elastic.co/u/fenggao11)\ **Replies:** 0\ **Last updated:** [August 19, 2020, 8:04am UTC](https://discuss.elastic.co/t/public-api-does-not-work/245541 "2020-08-19T08:04:19Z")
transaction = ElasticApm.startTransactionWithRemoteParent(new HeaderExtractor() { @Override public String getFirstHeader(String headerName) { System.out.println("inv.getAttachments().get(headerName)===="); … --- ## [Adding java agent on Tomcat 8](https://discuss.elastic.co/t/adding-java-agent-on-tomcat-8/243067)
**Author:** [@Danny\_Larsen](https://discuss.elastic.co/u/Danny_Larsen)\ **Replies:** 1\ **Last updated:** [August 19, 2020, 7:57am UTC](https://discuss.elastic.co/t/adding-java-agent-on-tomcat-8/243067 "2020-08-19T07:57:24Z")
I am having trouble adding the Java agent to Tomcat 8 running in docker. This is the exception I get: Error opening zip file or JAR manifest missing : /usr/local/tomcat/apm/elastic-apm-agent-1.16.0.jar Error occurred du… --- ## [How to run apm with --dameon](https://discuss.elastic.co/t/how-to-run-apm-with-dameon/245528)
**Author:** [@jack8](https://discuss.elastic.co/u/jack8)\ **Replies:** 2\ **Last updated:** [August 19, 2020, 7:17am UTC](https://discuss.elastic.co/t/how-to-run-apm-with-dameon/245528 "2020-08-19T07:17:06Z")
How to run apm server with "--dameon" --- ## [How to temporary disable SQL log capturing for heavy tasks in Python APM?](https://discuss.elastic.co/t/how-to-temporary-disable-sql-log-capturing-for-heavy-tasks-in-python-apm/244952)
**Author:** [@serg555](https://discuss.elastic.co/u/serg555)\ **Replies:** 2\ **Last updated:** [August 19, 2020, 7:01am UTC](https://discuss.elastic.co/t/how-to-temporary-disable-sql-log-capturing-for-heavy-tasks-in-python-apm/244952 "2020-08-19T07:01:35Z")
I am using python APM library and trying to record a transaction for a heavy Django command that takes hours and runs thousands of queries in process: elasticapm.instrument() apm\_client = get\_client() apm\_client.begin\_t… --- ## [APM Server - not all variables are working for Indicies templates](https://discuss.elastic.co/t/apm-server-not-all-variables-are-working-for-indicies-templates/244847)
**Author:** [@TheVintik](https://discuss.elastic.co/u/TheVintik)\ **Replies:** 10\ **Last updated:** [August 19, 2020, 2:30am UTC](https://discuss.elastic.co/t/apm-server-not-all-variables-are-working-for-indicies-templates/244847 "2020-08-19T02:30:48Z")
Hello! I have APM Server with default config and all is working fine. Now I want to split ES indices from APM by project or hostname ore something else and get a problem. I am using this part of config for this: \` out… --- ## [.NET Framework APM agent Memory leak](https://discuss.elastic.co/t/net-framework-apm-agent-memory-leak/245455)
**Author:** [@baronson](https://discuss.elastic.co/u/baronson)\ **Replies:** 1\ **Last updated:** [August 18, 2020, 3:32pm UTC](https://discuss.elastic.co/t/net-framework-apm-agent-memory-leak/245455 "2020-08-18T15:32:15Z")
Kibana version: 7.8.0 Elasticsearch version: 7.8.0 APM Server version: 7.8.0 APM Agent language and versions: Elastic.Apm.AspNetFullFramework 1.6.1 Elastic.Apm.EntityFramework6 1.6.1 Original install method (… --- ## [Apm-rum-angular not works](https://discuss.elastic.co/t/apm-rum-angular-not-works/245405)
**Author:** [@suikast42](https://discuss.elastic.co/u/suikast42)\ **Replies:** 1\ **Last updated:** [August 18, 2020, 1:43pm UTC](https://discuss.elastic.co/t/apm-rum-angular-not-works/245405 "2020-08-18T13:43:57Z")
I try to setup simple angular project with apm. Biut I got the error ERROR in Cannot read property '0' of undefined on ng b or ng s. Sample Project link My angular env: npm version is 6.14.8 --- ## [Is it possible to add multiple hosts to the system metrics module?](https://discuss.elastic.co/t/is-it-possible-to-add-multiple-hosts-to-the-system-metrics-module/245123)
**Author:** [@saidur.rahman](https://discuss.elastic.co/u/saidur.rahman)\ **Replies:** 2\ **Last updated:** [August 18, 2020, 11:59am UTC](https://discuss.elastic.co/t/is-it-possible-to-add-multiple-hosts-to-the-system-metrics-module/245123 "2020-08-18T11:59:54Z")
Is it possible to add multiple hosts to the system metrics module? I have 100+ servers in our environment, what is the best practice to configure the system metrics module? Is it necessary to install metrics beat in eac… --- ## [How to trace Socket Events using Elastic APM Tool](https://discuss.elastic.co/t/how-to-trace-socket-events-using-elastic-apm-tool/244153)
**Author:** [@sreedharbukya](https://discuss.elastic.co/u/sreedharbukya)\ **Replies:** 5\ **Last updated:** [August 17, 2020, 6:34pm UTC](https://discuss.elastic.co/t/how-to-trace-socket-events-using-elastic-apm-tool/244153 "2020-08-17T18:34:36Z")
Kibana version: 7.5.2 Elasticsearch version: 7.5.2 APM Server version: 7.5.2 Kibana 7.5.2 APM Agent language and version: elastic-apm-node : 3.6.1 How do we capture the socket events? I am using TypeScript vers… --- ## [Actions trace log will cause logs setting to reset](https://discuss.elastic.co/t/actions-trace-log-will-cause-logs-setting-to-reset/245074)
**Author:** [@wajika](https://discuss.elastic.co/u/wajika)\ **Replies:** 1\ **Last updated:** [August 17, 2020, 9:32am UTC](https://discuss.elastic.co/t/actions-trace-log-will-cause-logs-setting-to-reset/245074 "2020-08-17T09:32:06Z")
ELK :7.8.1 After clicking trace log, the page to jump to is empty. This is an error. (link http://192.168.10.145:5601/app/logs/link-to/logs?time=1597469807703&filter=trace.id:"4e41234389a5a38eb16827a5ad9eaeb6"%20OR%2… --- ## [Collect browser info with RUM in Angular application](https://discuss.elastic.co/t/collect-browser-info-with-rum-in-angular-application/243988)
**Author:** [@Daniele\_Renda](https://discuss.elastic.co/u/Daniele_Renda)\ **Replies:** 5\ **Last updated:** [August 17, 2020, 9:26am UTC](https://discuss.elastic.co/t/collect-browser-info-with-rum-in-angular-application/243988 "2020-08-17T09:26:20Z")
Hi, I'm using APM in my Angular application and it works like a charm. After some weeks I'm really happy of it but I'd like to collect more data from my Angular application (I'm using also APM JAVA for the server Spring… --- ## [Can dotnet agent obtain kubernetes fields?](https://discuss.elastic.co/t/can-dotnet-agent-obtain-kubernetes-fields/245194)
**Author:** [@wajika](https://discuss.elastic.co/u/wajika)\ **Replies:** 0\ **Last updated:** [August 17, 2020, 8:25am UTC](https://discuss.elastic.co/t/can-dotnet-agent-obtain-kubernetes-fields/245194 "2020-08-17T08:25:29Z")
version: 7.8.1 I used dotnet agent. I found that kubernetes fields were missing, but I didn't know what was going on. I've added kubernetes metadata. I opened trace and found that kubernetes pod uid had been generat… --- ## [APM with Oracle ESB](https://discuss.elastic.co/t/apm-with-oracle-esb/245186)
**Author:** [@rudolfjn](https://discuss.elastic.co/u/rudolfjn)\ **Replies:** 0\ **Last updated:** [August 17, 2020, 6:25am UTC](https://discuss.elastic.co/t/apm-with-oracle-esb/245186 "2020-08-17T06:25:02Z")
Did you try APM with Oracle Enterprise service bus??? --- ## [APM and Heartbeat timestamp does not match with logs timestamp having 5:30 hour difference](https://discuss.elastic.co/t/apm-and-heartbeat-timestamp-does-not-match-with-logs-timestamp-having-5-30-hour-difference/244992)
**Author:** [@Shefali](https://discuss.elastic.co/u/Shefali)\ **Replies:** 0\ **Last updated:** [August 14, 2020, 10:37am UTC](https://discuss.elastic.co/t/apm-and-heartbeat-timestamp-does-not-match-with-logs-timestamp-having-5-30-hour-difference/244992 "2020-08-14T10:37:42Z")
I have created dashboard with APM related visualizations and Application logs. While parsing logs, i used grok debugger in logstash configuration as : 'date { match =\> \[ "newtimestamp", "ISO8601" \] target =\> "@timest… --- ## [How to get kubernetes metadata with Elastic APM?](https://discuss.elastic.co/t/how-to-get-kubernetes-metadata-with-elastic-apm/242865)
**Author:** [@Ingram\_Gultom](https://discuss.elastic.co/u/Ingram_Gultom)\ **Replies:** 1\ **Last updated:** [July 28, 2020, 9:16am UTC](https://discuss.elastic.co/t/how-to-get-kubernetes-metadata-with-elastic-apm/242865 "2020-07-28T09:16:18Z")
Hi all, Kibana version: 7.7.1 Elasticsearch version: 7.7.1 APM Server version: 7.7.1 APM Agent language and version: Java, 1.17.0 I have set up an elasticsearch, kibana and apm server in a VM , and an spring-boot-… --- ## [Create uptime alert when specific service is down](https://discuss.elastic.co/t/create-uptime-alert-when-specific-service-is-down/244844)
**Author:** [@devwinner](https://discuss.elastic.co/u/devwinner)\ **Replies:** 3\ **Last updated:** [August 14, 2020, 3:31pm UTC](https://discuss.elastic.co/t/create-uptime-alert-when-specific-service-is-down/244844 "2020-08-14T15:31:38Z")
Hello everybody. I have started using Heartbeat few time now to create monitors for managing our web sites. I have created two monitors : type: http id: prometheus\_monitor name: Prometheus monitor status urls: \["h… --- ## [Error opening zip file or JAR manifest missing : /path/to/elastic-apm-agent-1.17.0.jar](https://discuss.elastic.co/t/error-opening-zip-file-or-jar-manifest-missing-path-to-elastic-apm-agent-1-17-0-jar/244932)
**Author:** [@bishanjitk](https://discuss.elastic.co/u/bishanjitk)\ **Replies:** 10\ **Last updated:** [August 14, 2020, 3:31pm UTC](https://discuss.elastic.co/t/error-opening-zip-file-or-jar-manifest-missing-path-to-elastic-apm-agent-1-17-0-jar/244932 "2020-08-14T15:31:18Z")
I tried giving the same commandas per doc, but getting same error now also . Please help . Error opening zip file or JAR manifest missing : /Users/bishanjitkumar/Downloads/elastic-apm-agent-1.17.0.jar Error occurred du… --- ## [Java agent: missing IP on Redis spans](https://discuss.elastic.co/t/java-agent-missing-ip-on-redis-spans/244968)
**Author:** [@jack8](https://discuss.elastic.co/u/jack8)\ **Replies:** 2\ **Last updated:** [August 14, 2020, 9:07am UTC](https://discuss.elastic.co/t/java-agent-missing-ip-on-redis-spans/244968 "2020-08-14T09:07:46Z")
i can't get redis transaction ip. but kafka and mysql. so how i fix it. ? ? --- ## [APM tracing from linkerd proxy through OpenCensus (jaeger format) errors](https://discuss.elastic.co/t/apm-tracing-from-linkerd-proxy-through-opencensus-jaeger-format-errors/244969)
**Author:** [@hoboroten](https://discuss.elastic.co/u/hoboroten)\ **Replies:** 1\ **Last updated:** [August 14, 2020, 8:25am UTC](https://discuss.elastic.co/t/apm-tracing-from-linkerd-proxy-through-opencensus-jaeger-format-errors/244969 "2020-08-14T08:25:19Z")
Kibana version: 7.8.1 Elasticsearch version: 7.8.1 APM Server version: 7.8.1 Original install method (e.g. download page, yum, deb, from source, etc.) and version: Official docker images Is there anything special… --- ## [APM answer with 404 using nginx proxy\_pass](https://discuss.elastic.co/t/apm-answer-with-404-using-nginx-proxy-pass/244970)
**Author:** [@a.ratnikov](https://discuss.elastic.co/u/a.ratnikov)\ **Replies:** 1\ **Last updated:** [August 14, 2020, 8:21am UTC](https://discuss.elastic.co/t/apm-answer-with-404-using-nginx-proxy-pass/244970 "2020-08-14T08:21:07Z")
Greetings everyone! I want to use nginx proxy\_pass with APM server. :green\_circle: APM server endpoint works for full url with open port: http://IP:8200/ { "build\_date": "2020-07-21T14:00:32Z", "build\_… [Previous page](https://discuss.elastic.co/c/observability/82.md?page=109) [Next page](https://discuss.elastic.co/c/observability/82.md?page=111)